| Spike Bomb ばくだんウニ | |
|---|---|
| Information | |
| Monster-type | Cyclops-type, Exploding-type |
| Meat Cost | 1,000 |
| Meat Value | 100 |
| Schubell Family Summon | Yes |
| Baby Tengu Family masquerade | |
| Stats | |
| HP | 50 |
| Attack | 4 |
| Defense | 3 |
| Experience | 20 |
| Movement Speed | Normal |
| Spike Bomb ばくだんウニ | |
|---|---|
| Information | |
| Monster-type | Cyclops-type, Exploding-type |
| Meat Cost | 1,000 |
| Meat Value | 100 |
| Schubell Family Summon | Yes |
| Baby Tengu Family masquerade | |
| Stats | |
| HP | 50 |
| Attack | 4 |
| Defense | 3 |
| Experience | 20 |
| Movement Speed | Normal |
| Spike Blast ばくれつウニ | |
|---|---|
| Information | |
| Monster-type | Cyclops-type, Exploding-type |
| Meat Cost | 1, 500 |
| Meat Value | 150 |
| Schubell Family Summon | Yes |
| Baby Tengu Family masquerade | |
| Stats | |
| HP | 80 |
| Attack | 13 |
| Defense | 12 |
| Experience | 100 |
| Movement Speed | Normal |
| Spike Fire ふんかウニ | |
|---|---|
| Information | |
| Monster-type | Cyclops-type, Exploding-type |
| Meat Cost | 2,000 |
| Meat Value | 200 |
| Schubell Family Summon | Yes |
| Baby Tengu Family masquerade | |
| Stats | |
| HP | 120 |
| Attack | 19 |
| Defense | 18 |
| Experience | 450 |
| Movement Speed | Normal |
| Spike Erupt だいふんかウニ | |
|---|---|
| Information | |
| Monster-type | Cyclops-type, Exploding-type |
| Meat Cost | 2,500 |
| Meat Value | 250 |
| Schubell Family Summon | Yes |
| Baby Tengu Family masquerade | |
| Stats | |
| HP | 200 |
| Attack | 34 |
| Defense | 20 |
| Experience | 1,100 |
| Movement Speed | Normal |
The Spike Bomb (Japanese: ばくだんウニ) Monster Family in Mystery Dungeon: Shiren the Wanderer consists of:
Spike Bomb family monsters will explode when their HP is low.
They will also explode when hit by a Popster Tank's cannonball or when activating a Landmine Trap, regardless of whether their HP is low enough to explode.
When Sealed, Spike Bombs will no longer explode at low health.
Spike Bomb Family Monsters are Exploding-type monsters and Cyclops-type monsters, meaning that they will take double damage from an attack with a weapon with a 

If shop merchandise is destroyed when you explode, the Shopkeeper will expect you to pay it.
| Monster Name | Locations | Road to the Hamlet | Table Mountain | Tainted Path | Ceremonial Cave | Ravine of the Dead | Kitchen God | Scroll Cave | Final Puzzle |
|---|---|---|---|---|---|---|---|---|---|
| Spike Bomb | Floor(s) | ✗ | 8 - 9 | ✗ | ✗ | ✗ | 8 - 13 | 10 - 12 | 8 - 10 |
| Spike Blast | ✗ | 23 - 25 | ✗ | 10 - 12 | 9 - 12 | ✗ | ✗ | 23 - 25 | |
| Spike Fire | ✗ | ✗ | 45 - 49 | ✗ | 21 - 25 | 36 - 45 | 41 - 45 | 36 - 40 | |
| Spike Erupt | ✗ | ✗ | ✗ | ✗ | 34 - 38 | ✗ | ✗ | 80 - 90 |